#4D9563
Closest named color: Light Forest Green (#4F9153). oklch(60.9% 0.105 152), rgb(77, 149, 99).
Aa
Black text reads best on this color (5.79:1).
About this color
#4D9563 is a medium-dark, moderately saturated green. In OKLCH its lightness is 61%, its chroma 0.105 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Forest Green (#4F9153), ΔE 0.020 away. Black text reads best on it, at 5.79:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Light Forest Green (#4F9153) |
| Black text | 5.79:1 |
| White text | 3.62:1 |
Values
| HEX | #4D9563 |
| RGB | rgb(77, 149, 99) |
| HSL | hsl(138, 32%, 44%) |
| OKLCH | oklch(60.9% 0.105 152) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #4D9563 | 3.62:1 | AA large text | Lc -69.1 | Content text, not long reading |
| Black text on #4D9563 | 5.79:1 | AA | Lc 40.4 | Non-text elements, placeholder text |
| #4D9563 text on white | 3.62:1 | AA large text | Lc 63.7 | Content text, not long reading |
| #4D9563 text on black | 5.79:1 | AA | Lc -38.0 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CCDFD0
oklch(88.5% 0.029 151.9)
-
Step 300
300
#A9CBB1
oklch(81% 0.051 152.2)
-
Step 400
400
#79B087
oklch(70.8% 0.083 151.8)
-
Step 500
500 (this color)
#4D9563
oklch(60.9% 0.105 152)
-
Step 600
600
#358651
oklch(55.6% 0.114 152.2)
-
Step 700
700
#267141
oklch(48.9% 0.106 152.1)
-
Step 800
800
#225C36
oklch(42.6% 0.087 152.1)
-
Step 900
900
#224C2F
oklch(37.7% 0.069 151.9)
-
Step 950
950
#152D1C
oklch(27.2% 0.044 151.9)
#4D9563 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #958B60 | 0.090 |
| Deuteranopia (no green cones) | #8B8366 | 0.090 |
| Tritanopia (no blue cones) | #3E9388 | 0.056 |
| Achromatopsia (no color) | #868686 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D9563
#4D9563
oklch(60.9% 0.105 152)
- #A86A9F
#A86A9F
oklch(60.9% 0.106 332.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #4D9563, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Forest Green #4F9153 ΔE 0.020
- Ocean Green #3D9973 ΔE 0.022
- Viridian #1E9167 ΔE 0.035
- Fern Green #548D44 ΔE 0.038
- Slate Green #658D6D ΔE 0.040
- Sea Green #2E8B57 ΔE 0.043
- Drab Green #749551 ΔE 0.044
- Dark Sage #598556 ΔE 0.045
Use #4D9563 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.